2024/07/08-23:50:51.493513 140499454993984 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00: fork to child time = 0.008987 sec 2024/07/08-23:50:51.493964 140499454993984 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00 2024/07/08-23:50:51.498104 140499454993984 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00 2024/07/08-23:50:51.498356 140499454993984 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/07/08-23:50:51.498532 140499454993984 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/07/08-23:50:51.538087 140499454993984 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-21819/att-00/MANIFEST-12625661 2024/07/08-23:50:51.553471 140499454993984 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-21819/att-00/MANIFEST-12625661 succeeded,manifest_file_number is 12625661, next_file_number is 12650405, last_sequence is 147710872284, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 12650360 2024/07/08-23:50:51.553478 140499454993984 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/07/08-23:50:51.553518 140499454993984 [version_set.cc:5652] Creating manifest 12650405 2024/07/08-23:50:51.580071 140499454993984 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00: bottommost_level: fake = 1, rpc = 0 2024/07/08-23:50:51.595749 140499454993984 [compaction_job.cc:2433] [default] [JOB 21819] Compacting 1@1 + 1@2 files to L2, score 0.96, subcompactions 1 : 1 2024/07/08-23:50:51.595760 140499454993984 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 11631 Base level 1, inputs: [12650373(31MB)], [12650295(48MB)] 2024/07/08-23:50:51.889634 140499454993984 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-23:50:51.889661 140499454993984 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-23:50:51.889682 140499454993984 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/07/08-23:50:51.889694 140499454993984 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/08-23:50:51.889704 140499454993984 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/07/08-23:50:52.304028 140499454993984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650406.sst) /dev/shm/ToplingTemp/Topling-15985-ioc8iT 2024/07/08-23:50:52.836654 140499454993984 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650406.sst): first pass time = 0.53's, 126.010'MB/sec 2024/07/08-23:50:55.252860 140499454993984 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650406.sst): old prealloc_size = 73819750, real_size = 49454224 2024/07/08-23:50:55.252901 140499454993984 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650406.sst): index type = FixedLenKeyIndex , store type = DictZipBlobStore usrkeys = 335545 prefix = 4 raw-key = 0.0013 GB zip-key = 0.0017 GB avg-key = 4.00 avg-zkey = 5.07 raw-val = 0.0617 GB zip-val = 0.0477 GB avg-val = 184.00 avg-zval = 142.07 2024/07/08-23:50:55.558832 140499454993984 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650406.sst): second pass time = 2.42's, 25.561'MB/sec, value only(92.0% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.31's, 167.141'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 69197.427'MB/sec (index lex order gen) rebuild zvType time = 0.26's, 0.323'MB/sec write SST data time = 0.05's, 1112.611'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.633'MB, throughput = 20177.316'MB/sec zip my value time = 2.42's, unzip length = 0.062'GB zip my value throughput = 25.561'MB/sec zip pipeline throughput = 205.804'MB/sec entries = 335545 avg-key = 16.00 avg-zkey = 5.07 avg-val = 184.00 avg-zval = 142.07 usrkeys = 335545 avg-key = 8.00 avg-zkey = 5.07 avg-val = 191.00 avg-zval = 142.07 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 335545 bytes = 1132480 } seq expand size = 2348815 multi value expand size = 0 cnt WriteAppend = 12 UnZipSize{ index = 0.0027 GB value = 0.0617 GB dict = 0.63 MB all = 0.0671 GB } __ZipSize{ index = 0.0017 GB value = 0.0477 GB dict = 0.63 MB all = 0.0511 GB } UnZip/Zip{ index = 1.5791 value = 1.2952 dict = 1.00 all = 1.3123 } Zip/UnZip{ index = 0.6333 value = 0.7721 dict = 1.00 all = 0.7620 } ---------------------------- total value len = 0.064089 GB avg = 0.191 KB (by entry num) total key len = 0.005369 GB avg = 0.016 KB total ukey len = 0.002684 GB avg = 0.008 KB total ukey num = 0.000335545 Billion total entry num = 0.000335545 Billion write speed all = 0.024556987 MB/sec (with seq num) write speed all = 0.023607925 MB/sec (without seq num) 2024/07/08-23:50:55.639074 140499454993984 [compaction_job.cc:1944] [default] [JOB 21819] Generated table #12650406: 335545 keys, 51137837 bytes, temperature: kWarm 2024/07/08-23:50:55.639149 140499454993984 EVENT_LOG_v1 {"time_micros": 1720453855639108, "cf_name": "default", "job": 21819, "event": "table_file_creation", "file_number": 12650406, "file_size": 51137837, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147634293213, "largest_seqno": 147710832485, "table_properties": {"data_size": 47670272, "index_size": 1699904, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 5368720, "raw_average_key_size": 16, "raw_value_size": 61740280, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 335545, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-DictZipBlobStore", "creation_time": 1720453852, "oldest_key_time": 0, "file_creation_time": 1720453852, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12650406, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:50:55.672225 140499454993984 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650407.sst) /dev/shm/ToplingTemp/Topling-15985-Bv87nS 2024/07/08-23:50:55.842711 140499454993984 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650407.sst): first pass time = 0.17's, 181.067'MB/sec 2024/07/08-23:50:56.359565 140499454993984 [top_zip_table_builder.cc:2718] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650407.sst): part-0: reject ZipStore ratio = 0.823 2024/07/08-23:50:56.433027 140499454993984 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650407.sst): old prealloc_size = 73819750, real_size = 29436608 2024/07/08-23:50:56.433077 140499454993984 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650407.sst): index type = FixedLenKeyIndex , store type = MixedLenBlobStore usrkeys = 154314 prefix = 4 raw-key = 0.0006 GB zip-key = 0.0010 GB avg-key = 4.00 avg-zkey = 6.51 raw-val = 0.0284 GB zip-val = 0.0284 GB avg-val = 184.00 avg-zval = 184.00 2024/07/08-23:50:56.613420 140499454993984 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00/12650407.sst): second pass time = 0.52's, 55.024'MB/sec, value only(92.0% of KV) wait indexing time = 0.07's, remap KeyValue time = 0.18's, 165.794'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 28812.215'MB/sec (index lex order gen) rebuild zvType time = 0.10's, 0.389'MB/sec write SST data time = 0.08's, 368.696'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.000'MB, throughput = 0.000'MB/sec zip my value time = 0.52's, unzip length = 0.028'GB zip my value throughput = 55.024'MB/sec zip pipeline throughput = 122.753'MB/sec entries = 154314 avg-key = 16.00 avg-zkey = 6.51 avg-val = 184.00 avg-zval = 184.00 usrkeys = 154314 avg-key = 8.00 avg-zkey = 6.51 avg-val = 191.00 avg-zval = 184.00 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 154314 bytes = 501536 } seq expand size = 1080198 multi value expand size = 0 cnt WriteAppend = 3475 UnZipSize{ index = 0.0012 GB value = 0.0284 GB dict = 0.00 MB all = 0.0309 GB } __ZipSize{ index = 0.0010 GB value = 0.0284 GB dict = 0.00 MB all = 0.0299 GB } UnZip/Zip{ index = 1.2297 value = 1.0000 dict = 0.00 all = 1.0322 } Zip/UnZip{ index = 0.8132 value = 1.0000 dict = 0.00 all = 0.9688 } ---------------------------- total value len = 0.093563 GB avg = 0.191 KB (by entry num) total key len = 0.007838 GB avg = 0.016 KB total ukey len = 0.003919 GB avg = 0.008 KB total ukey num = 0.000489859 Billion total entry num = 0.000489859 Billion write speed all = 0.035837153 MB/sec (with seq num) write speed all = 0.034452143 MB/sec (without seq num) 2024/07/08-23:50:56.652177 140499454993984 [compaction_job.cc:1944] [default] [JOB 21819] Generated table #12650407: 154314 keys, 29901196 bytes, temperature: kWarm 2024/07/08-23:50:56.652264 140499454993984 EVENT_LOG_v1 {"time_micros": 1720453856652219, "cf_name": "default", "job": 21819, "event": "table_file_creation", "file_number": 12650407, "file_size": 29901196, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 147655651915, "largest_seqno": 147710832481, "table_properties": {"data_size": 28393968, "index_size": 1003904, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 2469024, "raw_average_key_size": 16, "raw_value_size": 28393776, "raw_average_value_size": 184, "num_data_blocks": 1, "num_entries": 154314, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 16, "fixed_value_len": 184, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-FixedLenKeyIndex-MixedLenBlobStore", "creation_time": 1720453855, "oldest_key_time": 0, "file_creation_time": 1720453855, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "465QC0QPK7Q93426EREI", "orig_file_number": 12650407, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/07/08-23:50:56.677298 140499454993984 [compaction_job.cc:699] job-21819: subcompact[0], size: 0.081039 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-21819/att-00 [12650406,12650407] 2024/07/08-23:50:56.718389 140499454993984 (Original Log Time 2024/07/08-23:50:51.595804) EVENT_LOG_v1 {"time_micros": 1720453851595771, "job": 21819, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [12650373], "files_L2": [12650295], "score": 0.960419, "input_data_size": 84626435, "oldest_snapshot_seqno": 147710871237} 2024/07/08-23:50:56.718395 140499454993984 (Original Log Time 2024/07/08-23:50:56.717909) [compaction_job.cc:2018] [default] [JOB 21819] Compacted 1@1 + 1@2 files to L2 => 81039033 bytes 2024/07/08-23:50:56.718398 140499454993984 (Original Log Time 2024/07/08-23:50:56.718304) [compaction_job.cc:1220] [default] compacted to: files[0 0 2 0 0 0 0] max score 0.03, MB/sec: 16.7 rd, 15.9 wr, level 2, files in(1, 1) out(2 +0 blob) MB in(31.9, 48.9 +0.0 blob) out(77.3 +0.0 blob), read-write-amplify(5.0) write-amplify(2.4) OK, records in: 492465, records dropped: 2606 output_compression: Snappy 2024/07/08-23:50:56.718408 140499454993984 (Original Log Time 2024/07/08-23:50:56.718366) EVENT_LOG_v1 {"time_micros": 1720453856718337, "cf": "default", "job": 21819, "event": "compaction_finished", "compaction_time_micros": 5081513, "compaction_time_cpu_micros": 1060973, "output_level": 2, "num_output_files": 2, "total_output_size": 81039033, "num_input_records": 492465, "num_output_records": 489859, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 101480002, "file_range_sync_nanos": 0, "file_fsync_nanos": 1993, "file_prepare_write_nanos": 225045, "lsm_state": [0, 0, 2, 0, 0, 0, 0]} 2024/07/08-23:50:56.855144 140499454993984 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1720420896,"starts":1720453851,"executesMs":5217,"compactionJobId":21819,"attempt":0,"compactionInputRawBytes":98493000,"compactionInputZipBytes":84626435,"compactionOutputRawBytes":0,"compactionOutputZipBytes":81039033,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-a728423adafb49fe780d27a4572cfc19-f48d953b1ae42707-00"}}, response = 2024/07/08-23:50:56.855237 140499454993984 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-07-08T14.41.36/.rocksdb/job-21819/att-00: olev 2, work 5.217 s, result 7.133 ms, install 0.525 ms, input{raw 93.930 MiB zip 80.706 MiB}